740 GC articulated dump truck

Articulated dump trucks (CAT)

The Cat 740 GC, with a capacity of 22.7 m^³ (29.7 yd^³) and 36.3 tons (40 US tons), is reliable, has a long service life, and offers high performance, including the latest world-class operator station available on other Cat articulated haulers.
The 740 GC is highly efficient in the 40-ton articulated hauler category. Automated, assisted, and intuitive controls prioritize safety and ease of use, helping to reduce operator workload and training requirements. Perfectly suited to common loading tools, the 740 GC is a productive machine in any fleet.

Gross power (SAE J1995)	335 kW
Net power (SAE J1349)	324 kW
Engine power (ISO 14396)	330 kW
Bore	137 mm
Race	6.7 inches
Engine displacement	15.2 l
No engine descaling below	3,050 m
Maximum gross engine torque (SAE J1995)	2320 N·m
Maximum net engine torque (SAE J1349)	2264 N·m
Maximum motor torque speed	1200 rpm
Nominal payload	36.3 tons
Refusal capacity (SAE2:1)	22.7 cubic meters
Flush	17.7 cubic meters
Hatchback: loaded to capacity SAE 2:1	24.4 cubic meters
Hatchback: flush capacity	17.9 cubic meters
Forward gear - 1	6.4 km/h
Forward gear – 2	8.5 km/h
Forward gear – 3	11.5 km/h
Forward gear 4	14.8 km/h
Forward gear - 5	19.7 miles per hour
Forward gear – 6	24 km/h
Forward march7	33.1 miles per hour
Forward motion8	39.8 km/h
Forward motion9	57.5 km/h
Reverse gear – 1	6.8 km/h
Reverse gear – 2	15.7 km/h
Cabin interior	72 dB(A)
Front axle, unloaded	19,095 kg
Center axle: empty	6,785 kg
Rear axle - Unloaded	6,680 kg
Total: empty	32,560 kg
Front axle: rated load	3,176 kg
Center axle: rated load	16,562 kg
Rear axle: rated load	16,562 kg
Total: nominal load	36,300 kg
Front axle - Under load	22,271 kg
Center axle: under load	23,347 kg
Rear axle - Under load	23,242 kg
Total: in charge	68,860 kg
Front plate	7 mm
Base plate	13 mm
Side plates	11 mm
Fuel tank	550 l
Cooling circuit	90 l
Brake cooling reservoir	67 l
Hydraulic steering/lift circuit	140 l
Motor housing	52 l
Transmission: OTG (Output Transfer Gear)	75 l
Reducer - Each	5 l
Axles: each	60 l
Lifting time	12 s
Lowering time	12 s
Turning dimensions: SAE turning radius	7698 mm
Turning dimensions: clearance radius	8395 mm
Turning dimensions: inner radius	3960 mm
Turning dimensions: width of the traffic lane	5595 mm

Cat® articulated haulers are extremely versatile, capable of transporting a wide range of materials in a wide range of applications and ground conditions. Long service life and reliability ensure that articulated haulers deliver the best possible return on investment.